Cleto Reyes Castro was born on April 26th 1920 in Mexico City, in the midst of the reconstruccion times after 10 year of revolutionary struggle. Because of the hard times his family was facing, Cleto had to start working at the age of 12 in a saddlery that manufactured baseball goods. In 1936, while he was going to elementary school in premises across the “Peralvillo Cozumel” ring, his love for boxing was born. In 1938, cleto reyes took part in an amateur fight and his performance was so outstanding that the public ended up throwing coins into the ring floor; however, the pounding was so hard that he was convinced not to fight again. He chose, instead, to mead the gloves he had used during the fight and this started his career in glove manufacture.